.brand{
    width: 1190px;
    overflow: hidden;
    margin:  0 auto;
    display: flex;
 
}
.br-middle{
    width: 650px;
    overflow: hidden;
    position: relative;
}
.br-middle ul{
    width: max-content;
    height: 351px;
    position: absolute;
}
.br-middle ul li a,.br-middle ul li{
    float: left;
    
}
.br-middle ul li{
    width: 650px;
    padding: 10px 0;
}
.br-middle ul li a:nth-of-type(1){
    padding-left: 30px;
}
.br-middle ul li a:nth-of-type(6){
    padding-left: 30px;
}
.br-middle ul li a:nth-of-type(11){
    padding-left: 30px;
}
.br-middle ul li a:nth-of-type(5){
    border-right: none;
}
.br-middle ul li a:nth-of-type(10){
    border-right: none;
}
.br-middle ul li a:nth-of-type(15){
    border-right: none;
}

.br-middle ul li a{
    float: left;
    display: block;
    border-right: 1px dashed black;
    padding: 0 10px;
    margin-top: 50px;
}
.zuo{
    left: 10px;
}
.you{
    right: 10px;
}
.brand span{
    width: 26px;
    height: 38px;
    color: white;
    background-color: darkgrey;
    opacity: 0.5;
    cursor: pointer;
    top: 152px;
    position: absolute;
    text-align: center;
}
.keywords{
    padding: 30px 0px;
    width: 1190px;
    margin: 20px auto;
    background: #f8f8f8;
    overflow: hidden;
    display: flex;
    justify-content: space-around;
    align-content: center;
   
}
.keywordswrap{
    background: #f8f8f8;
    border-bottom: 1px solid rgb(126, 124, 124);
}
.box{
    width: 197px;
    height: 46px;
}
.txt{
    width: 100%;
    /* float: right; */
}
.txt p:first-child{
    font-size: 14px;
}
.txt p:last-child{
    font-size: 12px;
    margin-top: 5px;
}
.box:nth-of-type(1) i{
    background: url(../images/icon.png)no-repeat 0px -37px;
}
.box:nth-of-type(2) i{
    background: url(../images/icon.png)no-repeat -56px -37px;
}
.box:nth-of-type(3) i{
    background: url(../images/icon.png)no-repeat -119px -37px;
}
.box:nth-of-type(4) i{
    background: url(../images/icon.png)no-repeat -181px -37px;
}
.box:nth-of-type(5) i{
    background: url(../images/icon.png)no-repeat -237px -37px;
}
.box:nth-of-type(6) i{
    background: url(../images/icon.png)no-repeat -290px -37px;
}
.box i{
    float: left;
    width: 50px;
    height: 40px;
    overflow: hidden;
    margin-left: 20px;
}
.bottom1wrap{
    background: #f3f3f3;
}
.bottom1{
    width: 1190px;
    overflow: hidden;
    background: #f3f3f3;
    display: flex;
    margin: 0 auto;
    padding-bottom: 10px;
}
.bo-left{
    width: 200px;
}
.bo-left a{
    display: block;
    position: relative;
    height: 30px;
    
}
.bo-left a:first-child{
    margin-top: 50px;
}
.bo-left a:last-child{
    margin-top: 20px;
}
.bo-left a img{
    position: absolute;
}
.bo-left a img:last-child{
    display: none;
}
.bo-left a:hover img:last-child{
    display: block;
}
.bo-middle{
    width: 705px;
    overflow: hidden;
    display: flex;

}
.bo-middle ul{
    width: 100%;
    /* display: flex; */
    overflow: hidden;
    margin-top: 50px;
}
.bo-middle ul li{
    width: 141px;
    overflow: hidden;   
}
.bo-middle ul li a{
    font-size: 12px;
}
.bo-middle ul li a:hover{
    color: red;
}
.bo-middle h4{
    font-size: 15px;
    /* line-height: 36px; */
}
.bo-right{
    width: 220px;
    overflow: hidden;
    margin-top: 50px;
    display: flex;
    justify-content: space-around;
}
.ma h5{
    text-align: center;
}
.ma img{
    margin-top: 10px;
}
.ma span{
    display: block;
    font-size: 12px; 
    text-align: center;
    width: 88px;
    text-align: center; 
    margin-top: 5px;
}
/* bottom2 */
.bottom2wrap{
    background: black;
}
.bottom2{
    width: 1190px;
    overflow: hidden;
    background: black;
    display: flex;
    margin: 0 auto;
    padding: 5px 0px;

}
.bottom2 ul{
    margin: 0 auto;
}
.bottom2 ul li{
    float: left;
    font-size: 12px;
    padding: 0 10px;
    border-right: 1px solid white;
}
.bottom2 ul li:last-child{
    border: none;
}
.bottom2 ul li a{
    color: #f3f3f3;
    font-size: 12px;
}
.bottom3wrap{
    /* background: black; */
}
.bottom3{
    width: 1190px;
    overflow: hidden;
    margin: 0 auto;
    padding: 5px 0px;
}
.bottom3 p{
    width: 100%;
    font-size: 12px;
    text-align: center;
}
.bottom3 p a{
    font-size: 12px;
}
.bottom3 p a:hover{
    color: red;
    cursor: pointer;
}
.bottom3 p:nth-of-type(2){
    margin-top: 10px;
}
.imgs{
    display: flex;
    margin-left: 35%;
}
.imgs a{
    display: block;
    width: 115px;
    padding: 0 5px;
}

